baber/WOPTO huggingface dataset:
Patent JP-H10248116-A (JP)
Title: Control panel
Inventor: KANEI NOBUHIRO
IPC: H02B1/30
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent interference of the heat radiation of a control unit, by fitting a plurality of control units around a cable storage duct, and providing a plurality of connection cables to the outside of a sealed box from the control units through the cable storage duct. SOLUTION: Each control unit 13 is provided with a plurality of substrates 14, and a plurality of connection cables 15 are provided from each control unit 13 to the outside of a sealed box through a cable storage duct 12. In such a control panel, the air passing through the substrates 14 of the control units 13 receives the heat from the substrates 14, and rises. The air flows into the substrates 14 of the control unit 13, and further receives the heat from the substrates 14. Because each control unit 13 is stacked in the spiral direction on each side of the cable storage duct 12, the heat received by the rising air is only the heat generated by two control units 13. Because the control units are stored in the cable storage duct 12, the temperature rise of the substrates 14 can also be suppressed thereby.
Patent JP-S56147963-A (JP)
Title: Piston of disc brake
Inventor: YANAGI KOUICHIROU
IPC: F16D65/18
Filed: 1980-04-17
Abstract: PURPOSE:To intercept the heat generated between a brake disc and a friction pad and make a piston lightweight by forming the operating piston of a disc brake from the sintered body made of ceramics material. CONSTITUTION:As the ceramics sintered body used as piston material, the silicon nitride coupling body or silicon sintered body each of which is added with fillers in necessary is used. As the filler, at least one kind out of MgO, Mg MgO-Al2O3, or the mixture of these is selected, and in necessary, solid lubricant may be involved. The ceramic sintered body has low thermal conductivity, specific gravity, and thermal expansion rate than steel, and has equal strength, and shows superior thermal insulation effect, and weight can be reduced.
Patent JP-S52133936-A (JP)
Title: Preparation of aromatic dimethyl carbinol
Inventor: MATSUNAGA FUJIHISA
IPC: C07B61/00
Filed: 1976-05-06
Abstract: PURPOSE: To prepare aromatic dimethyl carbinol in high selectivity by the single stage liquid phase oxidation of aromatic hydrocarbons having nucleus-substituted isopropyl group with gas containing molecular oxygen in the presence of specific mercaptans. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07261448-A (JP)
Title: Toner and image forming device using the same
Inventor: TEZUKA TOSHIAKI
IPC: G03G15/08
Filed: 1994-03-22
Abstract: PURPOSE:To prevent the generation of a drum filming layer and to obtain a constant picture even at the time of forming image for a long time by specifying the ratio of the wax content in the whole toner to the wax content in a specific toner in the whole toner. CONSTITUTION:When the wax content in the whole toner is expressed by A(%) and the wax content in the toner having <=5mum particle diameter in the whole toner is expressed by B(%), B/A is controlled to <=1.6. Since the wax content is not to excess even in the toner of small particle diameter side of <=5mum by using the toner, the dispersion of the wax content is optimized as the whole, cleaning defect is not generated even if the toner is used for a continuous copying process and the formation of the toner filming layer is prevented. And as the binder resin used for the toner production, a copolymer of styrene and its substituted compound or an acrylic resin conventionally used as a binder resin for development can be used.
Patent JP-S52134165-A (JP)
Title: Mixer
Inventor: IZAWA NAOCHIKA
IPC: B01F29/60
Filed: 1976-05-06
Abstract: PURPOSE:To mix powder with a binder effectively and uniformly dispensing with a large shear force by spraying a liquid binder to powder in a rotating mixing vessel.
Patent JP-S57165013-A (JP)
Title: Dust collection of furnace body
Inventor: WATANABE AKIYOSHI
IPC: B08B15/00
Filed: 1981-04-04
Abstract: PURPOSE: To conserve power consumption by driving a fan in a range capable of securing a necessary sucking air amount corresponding to variation of a smoke concn. by attending to such the fact that interrelation is present between the smoke concn. of a smoke gas passing a suction duct and a necessary sucking air amount.  
     CONSTITUTION: After a material is thrown into a furnace body 1, tap is carried out through a dissolving period, an oxidizing period and a reducing period and this process is again repeated to suck the smoke gas in the farnace body by driving a motor 4a to rotate a fan 4. When a suction apparatus 7 is driven to introduce a part of the smoke gas in a duct 2 into a gas-tight cylinder 6, a smoke concn. value detected and measured by a light emitter 8a, a light receiver  8b and a transformer 9 is transmitted to a rotary controller 10 and the fan 4  of a dust collector 3 is controlled to a rotary number caluculated from the max. rotary number corresponding to max. smoke gas concn. of the dissolving period to be able to suppress power consumption for driving the fan to a min. degree.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61209168-A (JP)
Title: Printing control device for dot matrix type printer
Inventor: MINOWA MASAHIRO
IPC: B41J19/20
Filed: 1985-03-14
Abstract: PURPOSE:To reduce power consumption at peak as small as possible by resetting a clock and an electrical application control circuit at every fixed time cycle of a time cycle signal from a rotation phase shift detection means. CONSTITUTION:In case of a condensed mode printing command, a CPU 4 uses one time cycle of a sine wave signal from a speed generator 7 as a one-printing timing, and at the same time, selects a suspension time for a motor drive signal to be set for a clock 10. Under the condition as stated, a direct current motor 6 starts its rotation, and at a point of time when a signal which is put out of the generator 7 reached to a set phase, the clock 10 starts its operation and puts out a low level signal to suspend an application of electricity to the motor 6, and the motor 6 moves a dot generating mechanism 1, reducing the motor speed. On the other hand, an electrical application circuit 2, at the time when a speed signal reached to a preset phase, puts out pulses having width in inverse proportion to almost square of a power source voltage and turns on a switching transistor 3 to put a drive circuit in operation.
Patent JP-S62207842-A (JP)
Title: High strength aluminum alloy
Inventor: TSUKUDA ICHIZO
IPC: C22C21/10
Filed: 1986-03-07
Abstract: PURPOSE:To obtain high strength Al alloy having especially improved stress corrosion cracking resistance, by composing of prescribed ratios of Zn, Mg, rare earth element and, if necessary, one kind or more among Mn, Cr, Ti, respectively, and the balance Al with inevitable impurity. CONSTITUTION:High strength Al-Zn-Mg alloy is composed of 4-12% Zn, 2.5-5% Mg, 0.5-10% one kind or more among rare earth element, further if necessary one kind or more among 0.1-0.8% Mn, 0.05-0.3% Cr, 0.05-0.25% Zr, <=0.1% Ti and the balance Al with inevitable impurity. As the rare earth element, Y, La, Ce, Pr, Nd, Sm, etc., can be exemplified. Al alloy of the invention can be put to practical use under tempered state of max. strength. Consequently, Al alloy capable of corresponding favorably to demand for reducing wall thickness, weight and size still further more by highly strengthening than conventional alloy in uses such as various mechanical parts, structural material can be offered by working to extruded material and cast material, etc.
Patent JP-S60196548-A (JP)
Title: Automatic sun-tracking mechanism
Inventor: HASHIZUME KENICHI
IPC: F24S50/20
Filed: 1984-03-19
Abstract: PURPOSE:To enable to track the sun immediately when the sun shines even after being hidden by clouds for a certain period of time by a structure wherein tracking concentrators, at the focal line each of which the rocking mechanism of a light receiving body is provided, are arranged at both ends parallel to the rotary axis of the light receiving body. CONSTITUTION:When the sun shines in the direction indicated by the arrow S, upper compound parabolic concentrator (CPC) type reflectors 10a and 10c concentrate the sun's light on their focal lines, resulting in heating shape memory alloy wires 11a and 11c so as to raise the temperatures of the respective wires 11a and 11c. Consequently, the wires 11a and 11c start to contract themselves into solid-coiled state, resulting in pulling tension wires 12a and 12c in the direction indicated by the arrows X so as to rewind wire drums 16. As a result, worm gears 17 are rotated so as to start to rotate, through worm wheels 18, the whole rocking structure containing a parabolic trough reflector 1 and an absorber pipe 2 in the direction indicated by the arrow Y. When the direction of the reflector 1 coincides with the direction of the sun, the rotation of the rocking structure stops. When the sun's altitude becomes lower in the afternoon, lower CPC type reflectors 10b and 10d concentrate the sun's light, resulting in rotating the whole rocking structure in the direction indicated by the arrow Z so as to track the sun.
Patent JP-S58169112-A (JP)
Title: Connector plug and connector for multicored optical fiber cable
Inventor: SATOU NOBUO
IPC: G02B6/38
Filed: 1982-03-31
Abstract: PURPOSE:To provide a connector for multicored optical fiber cable which can connect plural pieces of optical fibers with high accuracy. CONSTITUTION:An optical fiber arraying member 1 is like a flat plate, and is arranged with plural pieces of optical fiber arraying grooves 2 at an equal spacing in parallel with each other. Two pieces of projections 3 for supporting a keep plate are provided on both sides of the grooves. Optical fibers 4 are embedded in the grooves 2, and a keep plate 6 is put thereon through a layer 5 of a suitable adhesive agent, whereby a connector plug 7 is obtained. The assemblies 12 fitted with the plugs and fitting members for the connector plugs are butted to each other at a butt surface (a) through a sleeve 13 to connect multicored optical fiber cable 14, which are then fixed and held by means of lock nuts 15.
Patent JP-H08243588-A (JP)
Title: Fountain-type water purifier
Inventor: INOUE KATSUMI
IPC: B05B17/08
Filed: 1995-03-10
Abstract: PURPOSE: To provide a suspended fountain-type water purifier with the depth of the water injection nozzle easily adjusted, aerating the surface-layer water rich in dissolved oxygen to increase the dissolved oxygen content, supplying the aerated surface-layer water to a lower-layer region to mitigate the water bloom generation promoting factor and improving the water quality. CONSTITUTION: In this suspended fountain-type water purifier, a float 13 is adjustably fixed respectively to the water injection unit 1 and water passage unit 2, and a candle-type water injection nozzle is used as the water injection nozzle 15 set in a water pipe 12 of water injection part.
Patent JP-H09245016-A (JP)
Title: Calculating system for crystallization temperature of polypropylene composition
Inventor: YAO SHIGERU
IPC: G06F19/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently design a new polypropylene composition material by calculating the crystallization temperature by using an inputted mixing rate (Np) of a nuclear agent and obtained interaction energy (Epn). SOLUTION: A 1st input device 11 inputs information regarding the structure of the nuclear agent, a 2nd input device 12 inputs information on the structure of polypropylene, and a 3rd input device inputs setting data on the surface of the nuclear agent and the contact range of polypropylene. Then a 1st arithmetic unit 21 calculates the nonbonding energy (NEpn) of a system consisting of the polypropylene and nuclear agent according to the respective pieces of input information. A 2nd arithmetic unit 22 calculates the nonbonding energy (NEpp) of the polypropylene according to the respective pieces of input information. A 3rd arithmetic unit 23 calculates the interaction energy (Epn) between the polypropylene and nuclear agent by using the obtained NEpn and NEpp. A 4th arithmetic unit 24 calculates the crystallization temperature by using the inputted Np and obtained Epn.
Patent JP-S59178360-A (JP)
Title: Measurement of antigen determinant-containing substance
Inventor: ASHIHARA YOSHIHIRO
IPC: G01N33/543
Filed: 1983-03-29
Abstract: PURPOSE:To achieve a highly sensitive and handy measurement by bringing a conjugate between an antigen determinant-containing substance (ligand) contained in a specimen and an enzyme and a second antibody with respect to an antibody of a ligand into contact with a conjugate between an antibody of the ligand and an antibody of the enzyme in a solution. CONSTITUTION:A ligand contained in a specimen, an enzyme or a high molecular compound thereof and the second antibody of an anti-ligand antibody or the second antibody of an anti-enzyme antibody are brought into contact with said antibody conjugate or a high molecular compound thereof in a solution. Here, the temperature of the solution is appropriately about 20-45 deg. and pH about 4- 8.5 normally. It is preferable in securing a moderate change in the enzyme activity that the component element should be converted into a high molecule to a certain extent and for the purpose, the second antibody is used. After the contact therebetween, the enzyme activity is measured to calculate the quantity of the ligand in the specimen. The measurement of the enzyme activity can be done by a widely-accepted method.
Patent JP-S59177631-A (JP)
Title: Dma control system
Inventor: KOBAYASHI NOBORU
IPC: G06F13/28
Filed: 1983-03-29
Abstract: PURPOSE:To enhance the data processing efficiency by providing a DMA private data line, through which DMA data is inputted directly from the external to an RAM, to execute the DMA system without stopping the internal operation. CONSTITUTION:When DMA is not generated, an RAM11 is accessed through an ROM16, an instrution register 15, and the first selector 12, and a program is executed. If a DMA request signal REQ is inputted from the external to a DMA control circuit 13 at this time, the presence or the absence of an RAM read/ write signal RW is confirmed to confirm whether a processor 1 accesses the RAM then. When the processor 1 terminates the access, the DMA control circuit 13 sends a stop signal STP to stop an internal program instruction and outputs a DMA permission signal GRT. A DMA address ADD is inputted from the external to the first selector 12 by the signal GRT and is inputted to the RAM11, and data is stored in a pertinent address.
Patent JP-S54143115-A (JP)
Title: Magnetic recording medium
Inventor: ODAGIRI MASARU
IPC: G11B5/78
Filed: 1978-04-27
Abstract: PURPOSE:To make a VTR magnetic tape suitable for the simultaneous recording operations of different recording wavelengthes by sandwitching an application type magnetic layer in the form of a band between a substrate and a ferromagnetic metal thin film. CONSTITUTION:A substrate 1 of a high molecular molding or non-magnetic metal is formed partially with the so-called application type magnetic layer 2, which has the ferromagnetic particles such as r-Fe2O3 and CrO2 are dispersed in an organic substance, in the form of a band. There is further formed thereon the ferromagnetic metal such as Co, Fe or Ni or their alloy as a thin film 3 of the ferromagnetic metal by the vacuum evaporation or the plating process. In case the magnetic recording medium thus prepared is used as the VTR magnetic tape, a portion A is used mainly for recording of the shorter wavelength such as video signals whereas a portion B is used mainly for the recording of the longer wavelength such as audio signals. Thus, sufficient saturated outputs can be obtained for the both so that the recording density can be improved.
Patent JP-S59178280-A (JP)
Title: Operating device for erasing ribbon in japanese character typewriter
Inventor: KIMURA TADASHI
IPC: B41J29/36
Filed: 1983-03-29
Abstract: PURPOSE:To enable to enhance typing efficiency, by a method wherein a character is erased by lifting up a correction ribbon by operating an operating rod, then a platen mechanism is fed back to a printing conforming position by operating a handle, and the correction ribbon is returned. CONSTITUTION:When a character is mistyped, the handle 68 is oscillated rightwards, whereby the platen 77 is fed reversely through a starting shaft 67, a crankshaft 70 and wire rods 74, 75. Then, the operating rod 58 is oscillated, whereby a ribbon holder 31 is lifted up together with the correction ribbon through a connecting rod 66, an oscillatable body 42, a metallic fitting 27 and the like, and a type for the mistyped character is impacted, whereby the mistyped character is erased by the ribbon 15. Simultaneously, the platen 77 is fed in a normal feeding direction by a predetermined amount. Then, the handle 68 is oscillated rightward, whereby the platen 77 is fed reversely, the ribbon holder 31 is returned together with the ribbon 15, and the ribbon 15 is taken up by a ribbon spool 26. Accordingly, typing efficiency can be enhanced.
Patent JP-S60194831-A (JP)
Title: Muting circuit
Inventor: TANAKA YOSHIKAZU
IPC: H03K17/60
Filed: 1984-03-16
Abstract: PURPOSE:To extend the muting time without retarding rising by connecting the 2nd and 3rd resistors connected in series and in parallel with the 1st resistor and connecting a capacitor between the connecting point of the 2nd and 3rd resistors and its earth. CONSTITUTION:The resistors 8, 9 connected in series are connected in parallel with the resistor 7 and the capacitor 10 is connected between the connecting point between the resistors 8 and 9 and its earth. The circuit above is connected between an output D of a microcomputer 6 and a gate of a transistor (TR) 11, and an output of the microcomputer 6 applied muting to a signal line via the TR11. When long muting is required, the capacitance of the capacitor 9 is increased. Since a voltage is applied to the gate of the TR11 via the resistor 7 even with long muting, the rising is not affected. Thus, the length of the muting time is changed without retarding the rising while remaining the program of the microcomputer 6 as it is.
Patent JP-S61210349-A (JP)
Title: Heat developable color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: C09B57/00
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a color image having high image density and little fog by using a heat developable color photosensitive material having essentially photosensitive silver halide, a binder, a reducing agent and a specified dye providing substance on the support. CONSTITUTION:A heat developable color photosensitive material having essen tially photosensitive silver halide, a binder, a reducing agent and a dye providing substance represented by a formula I and/or a dye providing substance represented by formula 2 on the support is used. In the formulae, Cp is a group capable of reacting with the oxidized product of the reducing agent; Z is a group of atoms required to form a heterocyclic ring contg. nitrogen; J is a bivalent combining group; D is a residue of a diffusible dye; each of R1 and R2 is H or (J)nD; R1 and R2 may be groups which bond to each other to form a carbocyclic ring having (J)nD on the ring as a substituent; and n=0 or 1.
Patent JP-H06266393-A (JP)
Title: Speech recognition device
Inventor: KIMURA TATSUYA
IPC: G10L15/06
Filed: 1993-03-12
Abstract: PURPOSE:To reduce the calculation quantity while securing the recognition performance by narrowing down word candidates previously by collation arithmetic, and then collating the narraowed-down candidates by using data which are not thinned out. CONSTITUTION:A 2nd collation/decision part 12 collates parameters and word standard patterns stored in a parameter storage part 10 as to word candidates and a collation section without a thinning-out process while an end point is fixed and then outputs the word candidate which gives the best collation result as a recognition result. The collation section supplied to the 2nd collation/ decision part 12 is made longer than an actual speech section, so the word standard parameters used for the collation are used after performing a processing for connecting an environment standard pattern stored in an environment standard pattern storage part 14 to both ends of the word standard pattern obtained by a word standard pattern generation part 7 is performed by a 2nd word standard pattern processing part 13.
Patent JP-S52135560-A (JP)
Title: Microbial treating method of waste water
Inventor: SHIMODAIRA CHIAKI
IPC: C02F11/02
Filed: 1976-05-10
Abstract: PURPOSE: To provide a method of effectively purifying waste water by maintaining the concentration of microorganisms inside a microbial reaction tank in a high concentration drastically exceeding a critical concentration for gravity sedimentation-separation method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55143996-A (JP)
Title: Novel antibiotic substance pa-32413-i
Inventor: TANAKA KENTAROU
IPC: A61P31/04
Filed: 1979-04-26
Abstract: NEW MATERIAL:7α-Methoxy-7β-[( 5-carbamoylmethylamino )adipoylamino]-3- carbamoyl-oxymethyl-3-cephem-4-carboxylic acid (salt) of formula.  
     USE: Antibacterial agent effective to Gram-positive and Gram-negative bacteria, especially to Escherichia coil. An intermediate of cephalosporin antibiotics.  
     PROCESS: Streptomyces clavurigerus PA32413 (FERM-P No.4925) is cultured in a nutrient medium containing carbon sources, nitrogen sources, inorganic salts, etc. under aerobic conditions, pref. at 25W32°C. The objective antibiotic substance, PA-32413-I, can be separated from the cultured medium by filtration, centrifugation, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07259882-A (JP)
Title: Wet clutch device
Inventor: IENAKA HIROSHI
IPC: F16D25/063
Filed: 1994-03-23
Abstract: PURPOSE:To prevent a clutch from rotating together due to an influence of oil viscosity, in a wet clutch device interrupting a route of transmitting power. CONSTITUTION:A brake piston 33, whose point end face can be brought into contact with an output shaft side of a clutch 5, is provided, and also a cylinder 32 of supporting this piston 33 slidably in the axial direction is formed in a casing side, on the other hand, to provide fluid routes 39, 41 for guiding an operating pressure to a rear end face of the piston 33 in the cylinder 32 and a supply/discharge valve for controlling the operating pressure of the fluid routes 39, 41.
Patent JP-S56149128-A (JP)
Title: Radio receiver for vehicle
Inventor: KUBOTA MASAMI
IPC: H03G5/18
Filed: 1980-04-22
Abstract: PURPOSE:To perform excellent broadcast reception by AM-detecting an FMIF signal after AGC amplification, by detecting and eliminating echo distortion, and by raising a received electric field according to the lowering of the electric field detected from an AGC control voltage. CONSTITUTION:If echo distortion is generated owing to multipath reception, an AM component is brought to mix in an IF signal from front end 2. Then, the IF signal is AGC-amplified by IF amplifier 8 to constant amplitude; and AM detector 10 detects its full-wave signal component and AM detector 12 detects its half-wave component. Then, high-cut control circuit 16 and high-cut filter 17 eliminate noise components included in the high frequency range of the FM detection output. So that fluctuations of the output voltage of amplifier 8 will be suppressed, AGC voltage VC decreasing according to the lowering of the signal level is generated and then phase-inverted 14 to output electric-field decrease signal e2 which rises according to the lowering of the electric field. Thus, the noise component is eliminated to perform excellent broadcast reception.